◎〔～瑚〕由一种叫珊瑚虫的腔肠动物的外骨骼聚集而成.Hu 〕 by a call of the coelenterate coral exoskeleton made together.主要为水生的节肢动物,通常身体分节并有壳质的外骨骼.The outermost layer of cuticle of an arthropod exoskeleton, composed mostly of wax.一种坚硬的半透明角质物质, 节肢动物...
概述了管道内涂层在国内外的应用现状,详细介绍了内涂层的诸多优点和不同条件下管道内涂敷工艺的技术要点.The application status quo of internal coating gas transmission pipeline at home and abroad is described....
每天有600多万年轻人收看“热门大片”这档节目。More than six million youngsters tune in to Blockbusters every day.无数家庭通过电视收看了这个节目。The programme was viewed on television in millions of homes.我们能收看到意大利电视台的节目。We can pick up Italian television....
他通过弑君登上了沙皇宝座。He had become czar through regicide.沙皇曾是活着的圣像，具有深远的历史和宗教意义。A tsar was a living icon, invested with deep historical and religious significance.1918年，这个前沙皇统治的省份中占了多数的罗马尼亚人投票赞成与罗马尼亚合并。In 1918 the Romanian major...
候选人在辩论中唇枪舌箭.The candidates exchanged shafts in the debate.在婴儿睡梦中唇上闪现的微笑 —— 有谁知道它是从哪里生出来的 吗 ?The smile that flickers on baby's lips when he sleeps - does anybody know where it was born?本文主要介绍了热态中唇砖的更换细节及应注意的事项.This a...